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【简答题】
______是指与传统供应链反向,为价值恢复或处置合理而对原材料、中间库存、最终产品及相关信息从消费地到起始点的有效实际流动所进行的计划、管理和控制过程。
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参考答案:
举一反三
【单选题】Don’t worry. The blind man to walk across the road soon by the policeman.
A.
is helped
B.
will be helped
C.
was helped
D.
has been helped
【单选题】___ the road, don’t forget to look both ways.
A.
As crossing
B.
While you cross
C.
While crossing
D.
Cross
【单选题】2,5,20,12,-8,( ),10
A.
7
B.
8
C.
12
D.
-8
【单选题】When you see a red light, you must stop. When the green light is on, you may go or cross. The yellow light means wait.When you ________ a bike, keep to the right side of the road. Don’t cross the road...
A.
tried
B.
tired
C.
ride
D.
red
【单选题】The teachers often tell their pupils _____ across the road when the traffic light is red.
A.
don’t go
B.
not go
C.
not to go
D.
didn’t go
【单选题】—I’m sorry. There was too much traffic on the road. —Don’t be late again. The meeting for 15 minutes.
A.
has begun
B.
has stopped
C.
has been on
D.
has finished
【判断题】开机后指示灯亮,但无开机背景画面,控制面板上只有电源键可以用,其他键均不能用,且无信号就一定是 灯泡有问题。
A.
正确
B.
错误
【简答题】7,8,12,17,( ),40
【单选题】There is ______ much traffic on the road. Don’t be in ______ a hurry.
A.
such; such
B.
such; so
C.
so; so
D.
so; such
【单选题】计算-(-3a 2 b 3 ) 4 的结果是(  )
A.
81a 8 b 12
B.
12a 6 b 7
C.
-12a 6 b 7
D.
-81a 8 b 12
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